1/8 DIN Panel Meter for Bridge & Strain Inputs

INFCS-B

Strain meter & controller

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Ratiometric and standard process inputs
Big, bright, 4-digit LED display with 21mm high digits
Easily scaled into engineering units
Built-in excitation power supply
Tare button
Gross/Net or Peak readings
Optional dual relay output
Optional analogue output

Instrumentation for Pressure and Strain Measurements - View related products

Description

Bridge, Strain, Process Current or Voltage Input Meter

The Newport INFINITY^® "C" series feature the biggest brightest display of any 1/8 DIN panel meter. The user can select the display colour to RED, AMBER, or GREEN. It can also be set to change automatically on an alarm condition.

Panel Meters with Relays and Analogue Output
The unparalleled accuracy of the NEWPORT^® Electronics INFINITY^® signal conditioning is available in an economical series of Panel Meter/Controllers. The NEWPORT INFINITY^® "C" series of meter/controllers feature a four digit display plus optional dual 5 amp Form C relays and a choice of isolated or non-isolated analogue output. The scalable 0-10 Vdc, 0-20mA, or 4-20 mA analogue output can be used as a retransmission of the display value or as a proportional control output as required. The microprocessor based INFINITY^® "C" series includes instruments for Process (DC voltage and current) Strain Gauge/Bridge, Thermocouple, RTD, Dual/Differential Thermocouple, Dual/Differential RTD, pH, ORP.

The INFINITY^® C strain meter has a ratiometric input for use with load cells and bridge type pressure transducers. It also accepts a variety of DC voltage and current inputs to cover any typical process application. Standard features include easy front panel scaling to virtually any engineering units, selectable excitation of four voltages to work with most transducers and transmitters, front panel and remote tare function for weighing applications, and a hardware lockout to prevent unauthorized changes in setup. Four full digits and simplified scaling via the front-panel pushbuttons make it easy to set the display to read in any engineering units.

Specifications
Input Ranges: 0-100 mV, ±50 mV, 0-10 V, ±5 V, 0-20 mA, 4-20 mA
Isolation: Dielectric strength to 2500V transient per 3mm spacing based on EN 61010 for 260 Vrms or DC working voltage
NMR: 60 dB
CMR: 120 dB
Input Protection: Voltage Input = 120 Vrms max; Current Input = 100 mA max
Input Impedance: 100 MΩ for 100 mV or ±50 mV input range; 1 MΩ for 10 V or ±5 V input range; 5 Ω for 20 mA current input range
Display: 4-digit, LED 9-segment, 21 mm high, (Red, Green, Amber)
Analogue-to-digital technique: Dual slope
Internal resolution: 15 bits
Read rate: 3/sec
Polarity: Automatic
Max error process: ±0.03% of reading, ± 1 count
Span tempco: 50 ppm/°C
Step response: 1 sec
Warm-up to rated accuracy: 30 min
Load Regulation: 1.1%
Line Regulation: 0.02% per Vac
Analogue output (optional): 0-10 V, 4-20 mA or 0-20 mA; may be assigned to a display range or to setpoint 1, when used as a proportional control output
Operating temperature: 0 to 50°C
Storage temperature: -40 to 85°C
Relative humidity: 90% at 40°C (non-condensing)
Panel cutout: 1/8 DIN, 45 x 92 mm
Weight: 575 g
AC Powered Units:
Power: 115 Vac or 230 Vac ±10%; 50-60 Hz, 11.0 watts max.
Excitation: 24 V @ 25 mA or 12 V @ 50 mA or 10 V @ 120 mA or 5 V @ 60 mA
DC Powered Units:
Power: 10-32 Vdc; 8.0 watts max.
Excitation: 24 V @ 25 mA or 12 V, 10 V, 5 V @ 35 mA (For Low/Medium Display Brightness), For High Brightness use external excitation to power sensors

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Part Number/ Desc.

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Description

230Vac Powered meters

INFCS-100B

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Bridge Input meter with no outputs.

INFCS-101B

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Bridge Input meter with non-isolated analogue output

INFCS-110B

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Bridge Input meter with dual 5 A relays

INFCS-111B

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Bridge Input meter with non-isolated analogue output and dual 5 A relays

INFCS-112B

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Bridge Input meter with isolated analogue output and dual 5 A relays

115Vac Powered meters

INFCS-000B

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Bridge Input meter with no outputs.

INFCS-001B

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Bridge Input meter with non-isolated analogue output

INFCS-010B

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Bridge Input meter with dual 5 A relays

INFCS-011B

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Bridge Input meter with non-isolated analogue output and dual 5 A relays

INFCS-012B

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Bridge Input meter with isolated analogue output and dual 5 A relays

10-32Vdc Powered meters

INFCS-400B

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Availability:

Bridge Input meter with no outputs.

INFCS-401B

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Bridge Input meter with non-isolated analogue output

INFCS-410B

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Bridge Input meter with dual 5 A relays

INFCS-411B

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Bridge Input meter with non-isolated analogue output and dual 5 A relays

INFCS-412B

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Bridge Input meter with isolated analogue output and dual 5 A relays

Accessories

*FS20

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Factory Scaling - Please specify input min/max and corresponding display values required in order comments

† All amounts shown in EUR, GBP, or USD
Note: Each unit comes complete with operator's manual.

Part Number Builder

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Option Descriptions:

(1) Power Options select from:
0 for 115 Vac powered
1 for 230 Vac powered
4 for 10-32 Vdc powered
6 for 26-56 Vdc powered

(2) Control and Analogue Output(s) select from:
00B for no control or analogue outputs
01B for non-isolated analogue output
10B for dual 5 A form C SPDT relays
11B for dual 5 A form C SPDT relays and non-isolated analogue output
12B for dual 5 A form C SPDT relays and isolated analogue output

Note: All combinations may not be valid, check spec sheet for valid part numbers.